code: def test_ftp_active_mode(self, mock_ftp):
      from airflow.providers.ftp.hooks.ftp import FTPHook
  
      self._test_mode(FTPHook, "ftp_active", False)
  
imports: from __future__ import annotations
  from io import StringIO
  from unittest import mock
  import pytest
  from airflow.providers.ftp.hooks import ftp
label_desc: Use image node_id 4 for calling the TestIntegrationFTPHook obj's underlying member method code with example usage: obj.test_ftp_active_mode(mock_ftp) without return types